Math, asked by Khushi2506, 1 month ago

Point A lies in the exterior of a circle with centre P and radius 8cm. A tangent from A touches the circle at B.If AB =15cm,find PA

Answers

Answered by kanhaitrivedi

3

Answer:

Step-by-step explanation:

Step-by-step explanation:

15²+8² =AB²

225+64=AB²

289=AB²

17 =AB

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